With 2.5hp on tap, the rear-exhaust Nitro Star F3.5 is supremely
powerful and is a great match for any car or truck that can take
big-block engines.

The large heatsink is anodized a cool black to enhance the heat
dissipation properties of the CNC-machined billet heat. The
aluminium case also features loads of cooling fins to release heat,
letting the engine keep its cool under any circumstances!

Protecting the internal parts of the engine is a large oiled foam
air filter, which is included with the engine. A huge
composite-body slide-type carburettor enables the fuel to reach the
combustion chamber without boiling away, and features all the
adjustments you need to keep the engine tuned for all
conditions.

Inside, the Nitro Star F3.5 features industry-standard ABC
construction for longevity and ease of use.

To get the engine going, the Nitro Star F3.5 is equipped with a
tough pullstarter as standard. This can be replaced with an
#87130 HPI Roto Start system for
push-button starting!

Includes air filter. Make sure to break in engine properly,
according to the instructions included.